DWS International Opportunities VIP Expense Example - Class A [Member] - DWS International Opportunities VIP - Class A	Apr. 24, 2026 USD ($)
Prospectus [Line Items]
Expense Example, with Redemption, 1 Year	$ 88
Expense Example, with Redemption, 3 Years	369
Expense Example, with Redemption, 5 Years	671
Expense Example, with Redemption, 10 Years	$ 1,529

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